53916996 has 72 divisors (see below), whose sum is σ = 152802496. Its totient is φ = 14492160.

The previous prime is 53916983. The next prime is 53917033. The reversal of 53916996 is 69961935.

53916996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23166 + ... + 25386.

Almost surely, 2^53916996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53916996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76401248).

53916996 is an abundant number, since it is smaller than the sum of its proper divisors (98885500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53916996 is a wasteful number, since it uses less digits than its factorization.

53916996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269 (or 2250 counting only the distinct ones).

The product of its digits is 393660, while the sum is 48.

The square root of 53916996 is about 7342.8193495414. The cubic root of 53916996 is about 377.7825517915.

The spelling of 53916996 in words is "fifty-three million, nine hundred sixteen thousand, nine hundred ninety-six".